Got this app to work with the water proof case, the case has worked perfectly so far. But the app could use updating, especially since it’s been a year since the last update which is troubling, and makes me wonder if the app will be supported much longer, since it’s the only app that supports the cases. Please add the under mode change or zoom feature to change to cameras, the newer phones now now normally have several cameras and which have optical zoom not the digital “zoom”, which is really cropping and not zoom.

on iOS 15, bluetooth shutter can’t use any more.For use bluetooth shutter, you can use shutter with volume buttonBut on iOS 15, can use volume button as shutter function, so BT shutter also don’t use bluetooth shutter.